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Corosolic Acid
Corosolic Acid
Corosolic Acid
Corosolic Acid
Corosolic Acid
Corosolic Acid

banaba extract

Price Get Latest Price
Packge 1kg25kg28kg
  • Min. Order:1kg
  • Supply Ability:2000kg
  • Time:2022-07-26

Product Details

  • Product NameCorosolic Acid
  • EINECS No.610-253-4
  • MFC30H48O4
  • MW472.7
  • AppearanceneatWhite
  • storage temp. 2-8°C
  • Melting point 243~245℃
  • Boiling point 573.3±50.0 °C(Predicted)
  • density 1.14±0.1 g/cm3(Predicted)

Pure 5% to 98% Corosolic Acid Powder Banaba Leaf Extract

 

Corosolic acid is a kind of pentacyclic triterpene acid, extracted from banaba leaf. It is soluble in methanol, but insoluble in water. 

 

Banaba Leaf Extract Corosolic Acid 50%

 

 

Cerfiticate of Analysis

Item
Specification
Method
Result
Appearance
Brown Yellow Powder
Organoleptic
Conforms
Odour
Characteristic
Organoleptic
Conforms
Mesh Size
100% Through 80 mesh
Organoleptic
Conforms
Corosolic Acid
≥98%min
HPLC
98.33%
Loss and Drying
≤5.0%
USP37<921>
3.10%
Ignition Ash
≤5.0%
USP37<561>
2.80%
Lead(Pb)
≤3.0mg/Kg
USP37<233>
Conforms
Arsenic(As)
≤2.0mg/Kg
USP37<233>
Conforms
Cadmium(Cd)
≤1.0mg/Kg
USP37<233>
Conforms
Mercury(Hg)
≤0.1mg/Kg
USP37<233>
Conforms
Total Plate Count
≤1000cfu/g
USP37<61>
Conforms
Yeast&Mold
≤100cfu/g
USP37<61>
Conforms
E.Coli
Negative
USP37<62>
Conforms
Salmonella
Negative
USP37<62>
Conforms


Company Profile Introduction


Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Our company devotes to supply high quality products and services to customers in R&D and production fields of health products, cosmetics, feed additives and biopesticides. 

    With cordial and professional R&D, sales and after-sales service groups, Staherb has potent capabilities both in R&D and production. The company persists in high investment on R&D of active ingredients of plants and promotes innovation on demands of customers. Upon constant R&D and tracing of new technologies and new products, Staherb makes effective cooperation with famous research institutes, such as CAS Kunming Institute of Botany, State Key Lab of Hunan Forest Products and Chemical Engineering, Hunan Agricultural University and so on. 

    Now the main products of Staherb are standardized high purity plant extracts, including Epimedium (10-98%), Euccomia Bark Extract (5-95%), Amygdalin (50-98%), Ursolic acid (25-98%) and Corosolic acid (1-98%). In order to meet customers’ research needs, our company also provides over 600 plant extracts, most of which are high-purity monomer plant compounds and reference substance. And some products can be supplied with milligram-scale, kilogram-scale or even to ton-scale. In addition, based upon the powerful R&D capability, Staherb can provide both products customization services and R&D outsourcing services according to customers’ specific requirements, so that to meet their continual innovation needs in the fields of natural products’ discovery and production. 

    Staherb endeavors to accelerate the response rate of supply chain as well as improve the service superiority upon customers’ continual innovation needs. It also devotions to establish good partnerships with customers and to construct a safe development model which is forward-looking, reciprocal and coexisting, thus to create long-term value for customers through division and cooperation as well as complementation. 

  • Since:2010-04-06
  • Address: No. 186, Lugu Valley Garden Road, High-tech Dev. Zone, Changsha, Hunan, China
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